Flotation device



FIG. 1 is a top perspective view of a flotation device, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a front view thereof;

FIG. 9 is a top perspective view of a flotation device in an alternate environment; and,

FIG. 10 is a bottom perspective view thereof.

The evenly broken line (dash-dash) in the figure drawings represents unclaimed environment only and forms no part of the claimed design. The dash-dot broken line represents the boundary of the claim and forms no part of the claimed design. 

CLAIM I claim the ornamental design for a flotation device, as shown and described. 